2,077 results match your criteria: "Beijing Ditan Hospital[Affiliation]"

Article Synopsis
  • Autoimmune liver disease (AILD) has been found to have a prevalence of 9.3% among cirrhotic patients in China suffering from acute decompensation (AD), based on a study of nearly 2,600 patients.
  • The study revealed that patients with AILD experienced a significantly lower rate of acute-on-chronic liver failure (ACLF) compared to those with cirrhosis from other causes, with 28-day and 90-day mortality rates in AILD-related ACLF patients being 43.8% and 80%, respectively.
  • Key risk factors for increased mortality within 90 days included total bilirubin levels, hepatic encephalopathy, and blood urea nitrogen, while the specific type of
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Oropharyngeal candidiasis (OPC) is an opportunistic infection treated with anti-fungal agents. Herein, we evaluate the efficacy and safety of miconazole buccal tablets (MBT) and itraconazole capsules in the localized treatment of patients with OPC. In this multi-centered, double-blinded, phase III trial (CTR20130414), both males and non-pregnant females (≥18 years) with OPC were randomized (1:1) to MBT plus placebo (experimental group) or itraconazole capsules plus placebo (control group).

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BRII-196 and BRII-198 are two anti-SARS-CoV-2 monoclonal neutralizing antibodies as a cocktail therapy for treating COVID-19 with a modified Fc region that extends half-life. Safety, tolerability, pharmacokinetics, and immunogenicity of BRII-196 and BRII-198 were investigated in first-in-human, placebo-controlled, single ascending dose phase 1 studies in healthy adults. 44 participants received a single intravenous infusion of single BRII-196 or BRII-198 up to 3,000 mg, or BRII-196 and BRII-198 combination up to 1500/1500 mg, or placebo and were followed up for 180 days.

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Performance evaluation of eight treponemal antibody tests in China.

Diagn Microbiol Infect Dis

December 2022

National Center for STD Control and Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China. Electronic address:

In this study, the performance of 8 commercially available treponemal antibody tests was evaluated. Higher specificity was achieved in the automated chemiluminescence immunoassays(CIA assays) than enzyme-linked immunosorbent (ELISA) assays, but no significant differences were found in terms of the sensitivity levels. The levels of test sensitivity did not differ by HIV status and TRUST titer but did differ by clinical stage.

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As immune combination therapy in the treatment of liver cancer made significant achievements, and the modulating effect of traditional Chinese medicine (TCM) on immunity gradually appeared. The main purpose of this study was to study the effect of different TCM combined with systemic therapy (ST) on immune regulation in patients with liver cancer, as well as the efficacy and safety of combined therapy, and to find the best combined application scheme by ranking. Nine electronic databases were searched from January 1, 2010, to November 12, 2021, to search for RCTs of TCM combined ST in the field of liver cancer for literature screening, quality evaluation and data extraction.

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Kaposi varicelliform eruption (KVE) is a cutaneous dissemination of a viral infection, which is mostly caused by herpes simplex virus (HSV) in the setting of certain underlying skin diseases. KVE occurs mainly in infants and children, but very rarely in adults. Here, we report a case of KVE with contact dermatitis in a 36-year-old man with acquired immunodeficiency syndrome (AIDS), who was referred to our deparment with pruritic well-defined facial erythema and multiple vesicular lesions.

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Presepsin Predicts Severity and Secondary Bacterial Infection in COVID-19 by Bioinformatics Analysis.

Comput Math Methods Med

September 2022

Department of Critical Care Medicine Beijing Ditan Hospital, Capital Medical University, Beijing, China.

Introduction: Novel coronavirus pneumonia (COVID-19) is an acute respiratory disease caused by the novel coronavirus SARS-CoV-2. Severe and critical illness, especially secondary bacterial infection (SBI) cases, accounts for the vast majority of COVID-19-related deaths. However, the relevant biological indicators of COVID-19 and SBI are still unclear, which significantly limits the timely diagnosis and treatment.

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Background: To investigate the effect of intermittent interferon therapy mode on the disappearance of hepatitis B surface antigen (HBsAg) in chronic hepatitis B (CHB) patients.

Methods: This is a retrospective cohort study in CHB patients who were suspended from pegylated interferon α (PEG-IFNα) therapy due to a plateau in HBsAg decline during the initial treatment period, and resumed interferon therapy after an interval of 3-6 months. Patients received entecavir or tenofovir during the interval period.

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Objective: To investigate the effect of antiviral therapy and drug withdrawal on the incidence of hepatitis B after delivery in pregnant women with chronic hepatitis B virus (CHB) infection who received tenofovir disoproxil fumarate (TDF) treatment.

Methods: Eligible CHB pregnant women were enrolled, and received TDF at 32 weeks gestation. The drug was stopped immediately or at 6 weeks after delivery.

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Article Synopsis
  • NK cells play a crucial role in responding to hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF), and their dysfunction may impact disease severity.
  • Researchers studied patients with HBV-ACLF, chronic hepatitis B, and healthy controls to analyze NK cell subsets using flow cytometry, RNA-sequencing, and immunohistochemistry.
  • Findings revealed a significant decrease in peripheral NK cells with specific functional impairments in HBV-ACLF patients, which correlated with disease severity and could serve as a potential prognostic indicator.
  • Understanding the relationship between NK cell dynamics and CXCL-10 may shed light on the pathogenesis of HBV-ACLF.
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Serum globulin levels are associated with HIV reservoir size and immune restoration during long-term ART.

HIV Med

March 2023

Senior Department of Infectious Diseases, the Fifth Medical Centre of Chinese PLA General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, China.

Article Synopsis
  • The study aimed to investigate how serum globulin levels relate to immune restoration and the size of the HIV reservoir in patients on long-term antiretroviral therapy (ART).
  • Researchers monitored 13 HIV patients on ART for 5 years, measuring various markers including serum globulin, HIV DNA, and T-cell activation indicators at multiple time points.
  • Results indicated that higher serum globulin levels were linked to larger HIV reservoirs and more activated T-cells, suggesting a potential role of serum globulin in immune response and control of HIV during extended ART.
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Article Synopsis
  • The study examined how autophagy-related genes (ATG3, ATG7, ATG9A) are linked to prognosis in hepatocellular carcinoma (HCC).
  • Using data from The Cancer Genome Atlas and other databases, it found that high levels of these genes correlate with poorer survival rates in HCC patients.
  • The findings suggest that ATG3, ATG7, and ATG9A could serve as potential biomarkers for predicting outcomes in liver cancer.
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Background: Results from both clinical trials and real-world observational studies suggest that lamivudine plus dolutegravir (3TC + DTG) dual therapy has excellent virological efficacy and safety in HIV-1-infected patients. However, there is still no relevant study related to this dual therapy reported in China.

Methods: In this multicenter, retrospective, observational study that included HIV-1-infected patients in China, baseline and follow-up data were collected to analyze the virological suppression rate, immune restoration, and adverse events during follow-up in HIV-1-infected patients who switched to the 3TC + DTG dual therapy.

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The Effect of Pretreatment Potential Resistance to NNRTIs on Antiviral Therapy in Patients With HIV/AIDS.

J Acquir Immune Defic Syndr

October 2022

Clinical Center for HIV/AIDS, Department of Infection, Beijing Ditan Hospital, Peking University, Beijing, China; and.

Background: With the increasing coverage of antiretroviral therapy, concerns for the emergence and transmission of HIV drug resistance (HIVDR) are arising. HIVDR was divided into 5 levels: sensitive, potentially resistant, low resistant, intermediate resistant, and high resistant. Most of the articles on HIVDR involved low-level, intermediate-level, and high-level drug resistance to antiretroviral drug, and few articles deal with potential drug resistance.

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Direct antiviral therapy for hepatitis C cirrhotic patients in liver transplantation settings: a systematic review.

Hepatol Int

October 2022

Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, No. 8, Jingshun East Street, Chaoyang District, Beijing, 100015, China.

Background: Hepatitis C (HCV)-induced decompensated cirrhosis warrants liver transplantation (LT) as the only ultimate solution. These patients experience liver deterioration, while on the transplant waitlist. However, debate remains over the optimal timing for treating HCV relative to before or after LT.

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The acute-on-chronic liver failure (ACLF) development is highly dynamic. Currently, no satisfactory algorithm identifies patients with HBV at risk of this complication. The aim of the study was to characterize ACLF development in hospitalized HBV-related patients without previous decompensation and to test the performance of traditional prognostic models in ruling out ACLF development within 28 days on admission we conducted a cohort study.

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Establishment of Nomogram Model for Minimally Invasive Treatment of Small Hepatocellular Carcinoma Based on CD8T Cell Counts.

Onco Targets Ther

August 2022

Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China.

Purpose: Minimally invasive treatment of small hepatocellular carcinoma (HCC) is the main way of treatment, which can cause the change of HCC immune microenvironment. T lymphocytes are an important part of the immune microenvironment and may be powerful predictors of prognosis. The purpose of this study was to explore the effect of T lymphocytes on the prognosis of HCC and establish a prognostic model.

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Background: Debate has persisted regarding whether PLWH with longer HIV durations have lower levels of prevalence and severity of symptoms compared with their newly diagnosed counterparts. Whether and how the HIV duration impact the symptom distress among middle-aged and older PLWH has not been explored clearly.

Methods: The patients with HIV-infected aged more than 40 years old were included from seven designated medical institutions of seven regions in China.

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Background & Aims: Pre-acute-on-chronic liver failure (ACLF) is a distinct intermediate stage between acute decompensation (AD) and ACLF. However, identifying patients with pre-ACLF and predicting progression from AD to ACLF is difficult. This study aimed to identify pre-ACLF within 28 days, and to develop and validate a prediction model for ACLF in patients with HBV-related decompensated cirrhosis.

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Our previous studies have shown that granules (YDJDG) can effectively treat coronavirus disease 2019 (COVID-19); however, the high infectivity and the immune escape potential of the Omicron variant BA.2 make it more difficult to control, and patients with high-risk factors prone to progress rapidly. To evaluate YDJDG's efficacy in treating patients with the Omicron variant BA.

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Background: Liver fibrosis and hepatocellular carcinoma (HCC) are common adverse consequences of chronic liver injury. The interaction of various risk factors may cause them to happen. Identification of specific biomarkers is of great significance for understanding the occurrence, development mechanisms, and determining the novel tools for diagnosis and treatment of both liver fibrosis and HCC.

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Although post-cholecystectomy (PC) patients usually have gastrointestinal complications and a higher risk of colorectal cancer, previous studies undetected a heightened risk of inflammatory bowel disease. Thus, we tried to investigate cholecystectomy's impact and pathophysiological mechanism on murine colitis models and clarify the association among fecal bile acids (BAs), mucosal bacterial microbiota, and immune cells in the PC patients. One month or three months after cholecystectomy, mice have induced colitis and tested BAs and fecal microbiota analysis.

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Purpose: This study aims to investigate the effect of serum chloride and sodium ions on AKI occurrence in ICU patients, and further constructs a prediction model containing these factors to explore the predictive value of these ions in AKI.

Methods: The clinical information of patients admitted to ICU of Beijing Friendship Hospital Affiliated to Capital Medical University was collected for retrospective analysis. Logistic regression analysis was used to analyzing the influencing factors.

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Objective: To identify the key drugs of Yangyin Fuzheng Jiedu prescription (YFJP) and investigate their therapeutic effects against hepatocellular carcinoma (HCC) and the potential mechanism using network pharmacology.

Methods: The H22 tumor-bearing mouse model was established. Thirty male BALB/c mice were divided randomly into five groups.

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[Study on the correlation between PPG and HVPG in patients with portal hypertension].

Zhonghua Gan Zang Bing Za Zhi

July 2022

Department of Gastroenterology, Beijing You 'an Hospital, Capital Medical University, Beijing 100069, China.

Article Synopsis
  • The study investigated the relationship between portal vein pressure gradient (PPG) and hepatic vein pressure gradient (HVPG) in 752 patients with portal hypertension (PHT) who underwent transjugular intrahepatic portosystemic shunt (TIPS) from January 2016 to December 2019.
  • * Statistical analyses, including paired t-tests and Pearson correlation tests, revealed significant differences between HVPG and PPG measurements, with 69.7% of cases showing a difference greater than 5 mmHg.
  • * Patients were categorized based on the presence of hepatic venous collaterals, highlighting notable differences in various pressure measurements between the two groups, all with statistically significant results (p < 0.001).*
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